Index Catalog // ScholarsArchive@OSU

Forage for wildlife : grassland and forests

Creator:: Cleary, Delbert V.
Abstract:: In Foothills for Food and Forests, the International Hill Land Symposium, held at Oregon State University in April 1983.
Resource Type:: Conference Proceeding
Full Text:: SUMMARY Delbert V. Cleary Department of Fish and Wildlife Rt. 5, Box 325 Corvallis, OR 97330 The

Cover crop nitrogen for summer vegetable crops

Creator:: Burket, John Zimmerman, 1953-, Sandeno, J., Hemphill, D., Dick, R., and Oregon State University. Extension Service
Abstract:: Nitrogen (N) is an important nutrient for crop growth. Winter cover crops planted after a commercial crop is harvested, or relay planted before harvest, can provide N for subsequent crops, thus saving money and improving soil quality. Furthermore, cover crops can recover N remaining in the soil following summer crops,...
Resource Type:: Technical Report
Full Text:: -EDecember 2003 $1.50 J. Burket, J. Sandeno, D. Hemphill, and R. Dick N itrogen (N) is an important

Periodicity of Aphids and Transmission of Potato Viruses

Creator:: Reed, Gary L., Hemphill, Delbert, Jr., Crowe, Fred, Jensen, Andrew, Grimmer, Judith A., and Fitch, Luther
Resource Type:: Conference Proceeding
Full Text:: OF AHHDS AND TRANSMISSION OF POTATO VIRUSES Gary Reed, Delbert Hemphill, Jr., Fred Crowe Andrew

Horticultural weed control : 1997 report

Creator:: Oregon State University. Department of Horticulture
Abstract:: Crops were grown at the experimental farms using accepted cultural practices ( within the limits of experimentation) or trials were conducted on growers' fields. Most experiments were designed as randomized complete blocks with three to five replications. Herbicide treatments were applied uniformly with precision plot sprays. Unless otherwise indicated, preplant...
Resource Type:: Technical Report
Full Text:: Ray D. William, Extension Horticultural Weed Specialist Phone: 541-737-5441 Williamr@bcc.orst.edu

Facilitating the marketing of peppermint compost by determining product stability and nitrogen release characteristics

Creator:: Sullivan, Dan M.
Abstract:: Report to the Agricultural Research Foundation.
Resource Type:: Technical Report
Full Text:: team: Del Hemphill, OSU, North Willamette Experiment. Station Charirat Kusonwiriyawong, John McQueen

Are large-scale flow experiments informing the science and management of freshwater ecosystems?

Creator:: Olden, Julian D., Konrad, Christopher P., Melis, Theodore S., Kennard, Mark J., Freeman, Mary C., Mims, Meryl C., Bray, Erin N., Gido, Keith B., Hemphill, Nina P., Lytle, David A., McMullen, Laura E., Pyron, Mark, Robinson, Christopher T., Schmidt, John C., and Williams, John G.
Abstract:: Greater scientific knowledge, changing societal values, and legislative mandates have emphasized the importance of implementing large-scale flow experiments (FEs) downstream of dams. We provide the first global assessment of FEs to evaluate their success in advancing science and informing management decisions. Systematic review of 113 FEs across 20 countries revealed...
Resource Type:: Article

Quantifying the fertilizer value of algal meal : an evaluation of an integrated dairy-anaerobic digester-algae production facility

Creator:: Andrews, Shannon B.
Abstract:: Algae have shown great potential as a source for renewable fuels. However, current production schemes have not been able to prove a sustainable energy return on investment due in part to the high costs of nutrient addition and the energy required for drying the biomass. Integrated algae-dairy production systems have...
Resource Type:: Masters Thesis
Full Text:: Dairy-Anaerobic Digester-Algae Production Facility Abstract approved: David D. Myrold

Temporal and spatial variability of groundwater nitrate in the southern Willamette Valley of Oregon

Creator:: Mutti, Jeffrey Glenn
Abstract:: Groundwater nitrate contamination is a well-documented issue in the Southern Willamette Valley (SWV) of Oregon, as a Groundwater Management Area (GWMA) has recently been declared. As a GWMA, groundwater nitrate monitoring must occur until regional concentrations are below 7 mg/L NO3-N. However, the presence of temporal variability can make it...
Resource Type:: Masters Thesis
Full Text:: Oregon Abstract approved: Roy D. Haggerty Groundwater nitrate contamination is a well

Study abroad and national identity

Creator:: Pelosi, Giustina M.
Abstract:: A recent and steady increase in student participation in study-abroad programs has caused international educators and student affairs professionals to reevaluate the current study-abroad paradigm and redesign and implement new curricula better suited to meet the changing needs of international education. Recent emphasis has been placed on understanding outcomes of...
Resource Type:: Masters Thesis
Full Text:: : Study Abroad and National Identity Abstract approved: Thomas D. Scheuermann A recent and

Using Algal Biomass as a Fertilizer

Creator:: Cappellazzi, Shannon B.
Abstract:: Algae can be used in a variety of wastewater systems to capture nutrients while fixing carbon dioxide from the atmosphere. I conducted field trials at three locations in Oregon with both corn and potato crops to assess the agronomic value and environmental impact of using the resulting algal biomass as...
Resource Type:: Dissertation
Full Text:: : ______________________________________________________ David D. Myrold Algae can be used in a variety of wastewater systems to capture

ScholarsArchive@OSU

Forage for wildlife : grassland and forests

Cover crop nitrogen for summer vegetable crops

Periodicity of Aphids and Transmission of Potato Viruses

Horticultural weed control : 1997 report

Facilitating the marketing of peppermint compost by determining product stability and nitrogen release characteristics

Are large-scale flow experiments informing the science and management of freshwater ecosystems?

Quantifying the fertilizer value of algal meal : an evaluation of an integrated dairy-anaerobic digester-algae production facility

Temporal and spatial variability of groundwater nitrate in the southern Willamette Valley of Oregon

Study abroad and national identity

Using Algal Biomass as a Fertilizer

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